Carthage: Infinite loop when using carthage update

[DanielAsher]

• carthage version: 0.26.2
• xcodebuild -version: Xcode 9.1 Build version 9B55
• Are you using --no-build? YES
• Are you using --no-use-binaries? YES
• Are you using --use-submodules? YES
• Are you using --cache-builds? NO

Cartfile

github "delba/Permission" ~> 2.0
github "mac-cain13/R.swift.Library" ~> 3.0
github "ReactiveX/RxSwift" "rxswift-3.0"
github "inamiy/RxAutomaton" "swift/3.0"
github "RxSwiftCommunity/RxDataSources"
github "RxSwiftCommunity/RxGesture"
github "RxSwiftCommunity/RxSegue"
github "RxSwiftCommunity/RxSwiftExt"
github "sunshinejr/RxPermission"

Carthage Output

$ carthage update --use-submodules --no-use-binaries --no-build RxSwift
*** Fetching R.swift.Library
*** Fetching RxAutomaton
*** Fetching RxSwift
*** Fetching RxPermission
*** Fetching RxGesture
*** Fetching RxSwiftExt
*** Fetching RxSegue
*** Fetching RxDataSources
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
*** Fetching Permission
^C

This behaviour seems to be triggered by changing github "ReactiveX/RxSwift" ~> 3.6 to github "ReactiveX/RxSwift" "rxswift-3.0"

[NachoSoto]

This is because version resolution is failing. Duplicate of #733.

[skyparentile]

cleaning carthage cache fix the issue

rm -rf ~/Library/Caches/org.carthage.CarthageKit